1/Apr/2011,0.0538,668.14
2/Apr/2011,0.0454,563.78
3/Apr/2011,0.0525,652.28
4/Apr/2011,0.0431,535.45
5/Apr/2011,0.0400,497.15
6/Apr/2011,0.0395,490.28
7/Apr/2011,0.0379,471.62
8/Apr/2011,0.0398,494.01
9/Apr/2011,0.0419,520.94
10/Apr/2011,0.0346,430.43
11/Apr/2011,0.0457,568.24
12/Apr/2011,0.0497,617.22
13/Apr/2011,0.0453,563.25
14/Apr/2011,0.0447,555.35
15/Apr/2011,0.0497,617.62
16/Apr/2011,0.0418,519.92
17/Apr/2011,0.0454,564.83
18/Apr/2011,0.0422,524.31
19/Apr/2011,0.0412,512.16
20/Apr/2011,0.0385,478.73
21/Apr/2011,0.0417,518.41
22/Apr/2011,0.0368,457.14
23/Apr/2011,0.0386,479.16
24/Apr/2011,0.0458,568.87
25/Apr/2011,0.0425,528.55
26/Apr/2011,0.0408,506.92
27/Apr/2011,0.0406,504.21
28/Apr/2011,0.0413,513.37
29/Apr/2011,0.0453,562.61
30/Apr/2011,0.0360,447.02